TWI398744B - System and method for recovering drawing document resources - Google Patents
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本發明涉及一種圖檔處理系統及方法，尤其涉及一種圖檔垃圾回收系統及方法。 The invention relates to a picture file processing system and method, in particular to a picture file garbage collection system and method.
在模具設計過程中，設計人員常常發現對圖檔的操作變得越來越慢，圖檔佔用的空間也變得越來越大，這其中的原因之一在於圖檔的垃圾成分越來越多。所謂圖檔的垃圾係指在圖檔設計過程中產生的沒有意義的圖形和屬性。 In the mold design process, designers often find that the operation of the image file becomes slower and slower, and the space occupied by the image file becomes larger and larger. One of the reasons is that the garbage content of the image file is getting more and more. many. The so-called garbage of the image refers to the meaningless graphics and attributes generated during the design process of the image file.
這時，設計人員就會用到設計系統本身的垃圾回收功能，但是設計系統的回收功能只係回收沒有使用的圖檔垃圾，而怎樣清除圖檔中使用過的但是沒有任何意義的垃圾就成為設計者一個頭痛的問題。 At this time, the designer will use the garbage collection function of the design system itself, but the recycling function of the design system is only to recycle the garbage that is not used, and how to remove the garbage used in the image file but has no meaning becomes the design. A headache problem.
鑒於以上內容，有必要提供一種圖檔垃圾回收系統，可充分回收圖檔中的垃圾所佔的空間。 In view of the above, it is necessary to provide a map garbage collection system that can fully recover the space occupied by garbage in the image file.
此外，還有必要提供一種圖檔垃圾回收方法，可充分回收圖檔中的垃圾所佔的空間。 In addition, it is also necessary to provide a garbage collection method for the image file, which can fully recover the space occupied by the garbage in the image file.
一種圖檔垃圾回收系統，包括電腦及資料庫，該電腦包括：提取模組，用於從該資料庫中提取所有圖檔的屬性資訊和圖形資訊；判斷模組，用於判斷該資料庫中是否存在與所述屬性資訊相對應的圖形資訊，當存在與所述屬性資訊對應的圖形資訊時，判斷與所述圖形資訊相對應的圖形是否為不可見及當與所述圖形資訊相對應的圖形為可見時，判斷從資料庫中提取的圖形資訊中無對應屬性資訊的圖形資訊所對應的圖形是否為不可見；獲取模組，用於當該資料庫中存在與所述屬性資訊相對應的圖形資訊時，獲取與所述屬性資訊相對應的圖形資訊；刪除模組，用於當不存在與所述屬性資訊相對應的圖形資訊時，刪除所述屬性資訊；當與從資料庫中提取的屬性資訊相對應的圖形資訊相對應的圖形為不可見時，刪除所述圖形資訊及與該圖形資訊相對應的屬性資訊；當所述從資料庫中提取的圖形資訊中無對應屬性資訊的圖形資訊所對應的圖形為不可見時，刪除所述無對應屬性資訊的圖形資訊。 An image garbage collection system includes a computer and a database, the computer includes: an extraction module for extracting attribute information and graphic information of all the image files from the database; and a determination module for determining the database Whether there is graphic information corresponding to the attribute information, and when there is graphic information corresponding to the attribute information, determining whether a graphic corresponding to the graphic information is invisible and corresponding to the graphic information When the graphic is visible, it is determined whether the graphic corresponding to the graphic information without the corresponding attribute information in the graphic information extracted from the database is invisible; and the acquiring module is configured to: when the data library has the corresponding information of the attribute The graphic information is obtained, and the graphic information corresponding to the attribute information is obtained; and the deleting module is configured to delete the attribute information when there is no graphic information corresponding to the attribute information; and when the data is from the database When the graphic corresponding to the extracted graphic information corresponding to the graphic information is invisible, the graphic information and the attribute corresponding to the graphic information are deleted. ; When the extracted pattern information from the database without a corresponding graphic attribute information corresponding to the pattern information is not visible, without deleting the attribute information corresponding to the pattern information.
一種圖檔垃圾回收方法，該方法包括如下步驟：從模具設計系統的資料庫中提取所有圖檔的屬性資訊和圖形資訊；判斷資料庫中是否存在與所述屬性資訊相對應的圖形資訊；若不存在與所述屬性資訊相對應的圖形資訊，則刪除所述屬性資訊；若存在與所述屬性資訊相對應的圖形資訊，則獲取與所述屬性資訊相對應的圖形資訊；判斷與所述獲取的圖形資訊相對應的圖形是否為不可見；若與所述獲取圖形資訊對應的 圖形為不可見，則刪除所述圖形及與所述圖形資訊相對應的屬性資訊；若與所述獲取的圖形資訊相對應的圖形為可見，則判斷從資料庫中提取的圖形資訊中無對應屬性資訊的圖形資訊所對應的圖形是否為不可見；若從資料庫中提取的圖形資訊中無對應屬性資訊的圖形資訊所對應的圖形為不可見，則刪除所述無對應屬性資訊的圖形資訊；若從資料庫中提取的圖形資訊中無對應屬性資訊的圖形資訊所對應的圖形為可見，則結束流程。 An image garbage collection method, the method comprising the steps of: extracting attribute information and graphic information of all the image files from a database of the mold design system; and determining whether there is graphic information corresponding to the attribute information in the database; If there is no graphic information corresponding to the attribute information, the attribute information is deleted; if there is graphic information corresponding to the attribute information, acquiring graphic information corresponding to the attribute information; Whether the graphic corresponding to the acquired graphic information is invisible; if corresponding to the obtained graphic information If the graphic is invisible, the graphic and the attribute information corresponding to the graphic information are deleted; if the graphic corresponding to the acquired graphic information is visible, determining that there is no corresponding information in the graphic information extracted from the database Whether the graphic corresponding to the graphic information of the attribute information is invisible; if the graphic corresponding to the graphic information corresponding to the attribute information in the graphic information extracted from the database is invisible, the graphic information without the corresponding attribute information is deleted. If the graphic corresponding to the graphic information of the corresponding attribute information in the graphic information extracted from the database is visible, the process ends.
相較于習知技術，所述圖檔垃圾回收系統及方法，可回收圖檔操作過程中設計人員看不到也操作不了的垃圾成分，能夠充分有效的回收圖檔中的垃圾成分。 Compared with the prior art, the image garbage collection system and method can recover the garbage components that the designer can't see and can't operate during the operation of the image file, and can fully and effectively recover the garbage components in the image file.
1‧‧‧電腦 1‧‧‧ computer
10‧‧‧提取模組 10‧‧‧ extraction module
12‧‧‧判斷模組 12‧‧‧Judgement module
14‧‧‧獲取模組 14‧‧‧Getting module
16‧‧‧刪除模組 16‧‧‧Delete module
圖1係本發明圖檔垃圾回收系統較佳實施例的硬體架構圖。 1 is a hardware architecture diagram of a preferred embodiment of the garbage collection system of the present invention.
圖2係圖1中電腦的功能模組圖。 Figure 2 is a functional block diagram of the computer of Figure 1.
圖3係本發明圖檔垃圾回收方法較佳實施例的作業流程圖。 3 is a flow chart showing the operation of a preferred embodiment of the garbage collection method of the present invention.
如圖1所示，係本發明圖檔垃圾回收系統較佳實施例的硬體架構圖。該系統包括電腦1、顯示器2、鍵盤3、滑鼠4及資料庫5。其中，電腦1用於圖檔垃圾回收相關操作，其可以係IBM的電腦、Apple公司的Mac PC、個人電腦、網路服務器，還可以係任意其他適用的電腦。顯示器2可為任意顯示裝置，其為操作人員提供圖形化用戶介面，用戶透過鍵盤3或滑鼠4輸入要執行的操作命令。資料庫5用於存儲圖檔操作過 程中的各種資訊，資料庫5可以內置於電腦1，也可以外置於電腦1。 As shown in FIG. 1, it is a hardware architecture diagram of a preferred embodiment of the garbage collection system of the present invention. The system includes a computer 1, a display 2, a keyboard 3, a mouse 4, and a database 5. Among them, the computer 1 is used for the garbage collection related operation of the image file, and it can be an IBM computer, an Apple Mac PC, a personal computer, a web server, or any other applicable computer. The display 2 can be any display device that provides a graphical user interface for the operator, who inputs operational commands to be executed via the keyboard 3 or the mouse 4. Database 5 is used to store image files. The various information in the process, the database 5 can be built in the computer 1, or can be externally placed on the computer 1.
如圖2所示，係圖1中電腦1的功能模組圖。所述電腦1包括提取模組10、判斷模組12、獲取模組14及刪除模組16。 As shown in FIG. 2, it is a functional module diagram of the computer 1 in FIG. The computer 1 includes an extraction module 10, a determination module 12, an acquisition module 14, and a deletion module 16.
提取模組10，用於從模具設計系統的資料庫5中提取所有圖檔的屬性資訊和圖形資訊。所述資料庫5用於儲存模具設計過程中的圖檔資訊，該圖檔資訊包括屬性資訊和圖形資訊。所述屬性資訊包括：零件的材質、零件的名稱、是否熱處理、零件的厚度、零件的旋轉角度及是否有與其相對應的圖形。所述圖形資訊包括：圖形的線形(例如：虛線，實線)、線形的顏色、線形的寬度、圖形的圖層及圖形的類型(例如：圓，圓弧，直線)。 The extraction module 10 is configured to extract attribute information and graphic information of all the image files from the database 5 of the mold design system. The database 5 is used for storing image information in the mold design process, and the image information includes attribute information and graphic information. The attribute information includes: the material of the part, the name of the part, whether the heat treatment, the thickness of the part, the rotation angle of the part, and whether there is a corresponding figure. The graphic information includes: a linear shape of the graphic (for example, a dotted line, a solid line), a color of the line, a width of the line, a layer of the graphic, and a type of the graphic (for example, a circle, an arc, and a line).
判斷模組12，用於判斷資料庫5中是否存在與所述屬性資訊相對應的圖形資訊。在屬性資訊中，若在相對應圖形資訊的欄位元上顯示了圖形資訊序號，則判斷存在與所述屬性資訊相對應的圖形資訊；在屬性資訊中，若在相對應圖形資訊的欄位元上顯示為空，則判斷不存在與所述屬性資訊相對應的圖形資訊。該序號可以用阿拉伯數字來表示，例如：1，2，3。若在屬性資訊中的相對應圖形資訊欄位元上顯示2，則表示有與該屬性資訊相對應的圖形資訊，且該相對應的圖形資訊為2；若在屬性資訊中的相對應圖形資訊欄位元上顯示為空，則表示沒有與該屬性資訊相對應的圖形資訊。 The determining module 12 is configured to determine whether the graphic information corresponding to the attribute information exists in the database 5. In the attribute information, if the graphic information serial number is displayed on the field element corresponding to the graphic information, it is determined that there is graphic information corresponding to the attribute information; in the attribute information, if the corresponding graphic information is in the field If the display is empty, it is determined that there is no graphic information corresponding to the attribute information. The serial number can be represented by an Arabic number, for example: 1, 2, 3. If 2 is displayed on the corresponding graphic information field in the attribute information, it means that there is graphic information corresponding to the attribute information, and the corresponding graphic information is 2; if the corresponding graphic information in the attribute information If the field is displayed as empty, it means that there is no graphic information corresponding to the attribute information.
獲取模組14，用於當判斷模組12判斷該資料庫5中存在與所述屬性資訊相對應的圖形資訊時，獲取該資料庫5中與所述屬性資訊相對應的圖形資訊。 The obtaining module 14 is configured to: when the determining module 12 determines that the graphic information corresponding to the attribute information exists in the database 5, obtain the graphic information corresponding to the attribute information in the database 5.
判斷模組12，還用於當存在與所述屬性資訊相對應的圖形資訊時，判斷與所述圖形資訊相對應的圖形是否為不可見及當與所述圖形資訊對應的圖形為可見時，判斷從資料庫5中提取的圖形資訊中無對應屬性資訊的圖形資訊所對應的圖形是否為不可見。所述圖形為電腦1讀取資料庫5中相對應的圖形資訊後，在模具設計圖檔中顯示出來圖形。所述圖形為不可見，係指該圖形在模具視圖的主視圖、俯視圖及右視圖中均為不可見。所述圖形在視圖中為不可見，係透過相應的命令將該圖形設置為不可見，例如：若在主視圖中將圖形設置為不可見，則執行命令show main，若再執行一次命令show main，則該圖形又設置為可見；若在俯視圖中將圖形設置為不可見，則執行命令show down，若再執行一次命令show down，則該圖形又設置為可見；若在右視圖中將圖形設置為不可見，則執行命令show right，若再執行一次命令show right，則該圖形又設置為可見。若獲取的圖形在模具視圖中的主視圖、俯視圖及右視圖中都為不可見，則判斷所述圖形為不可見的；若獲取圖形在模具視圖中的主視圖、俯視圖及右視圖中的至少一個視圖中係可見的，則判斷所述圖形為可見的。 The determining module 12 is further configured to: when there is graphic information corresponding to the attribute information, determine whether the graphic corresponding to the graphic information is invisible and when the graphic corresponding to the graphic information is visible, It is judged whether the graphic corresponding to the graphic information without the corresponding attribute information in the graphic information extracted from the database 5 is invisible. The graphic is displayed after the computer 1 reads the corresponding graphic information in the database 5 and displays the graphic in the mold design file. The graphic is invisible, meaning that the graphic is invisible in the front view, the top view, and the right view of the mold view. The graphic is invisible in the view, and the graphic is set to be invisible through corresponding commands. For example, if the graphic is set to be invisible in the main view, execute the command show main, and execute the command again again. , the graph is set to be visible again; if the graph is set to be invisible in the top view, execute the command show down, and if the command is executed again, the graph is set to be visible; if the graph is set in the right view If it is not visible, execute the command show right. If you execute the show right again, the graphic is set to be visible. If the acquired graphic is invisible in the main view, the top view, and the right view in the mold view, it is determined that the graphic is invisible; if at least the main view, the top view, and the right view in the mold view are obtained in the mold view If visible in one view, the graphic is judged to be visible.
刪除模組16，用於判斷模組12判斷當資料庫5中不存在與所 述屬性資訊相對應的圖形資訊時，刪除所述屬性資訊；當判斷模組12判斷所述與資料庫5中提取的屬性資訊相對應的圖形資訊所對應的圖形為不可見時，刪除所述圖形資訊及與該圖形資訊相對應的屬性資訊；及當判斷模組12判斷從資料庫5中所提取的圖形資訊中無對應屬性資訊的圖形資訊所對應的圖形為不可見時，刪除所述從資料庫5中提取的無對應屬性圖形資訊。 The deletion module 16 is configured to determine that the module 12 determines that there is no such thing in the database 5 When the graphic information corresponding to the attribute information is described, the attribute information is deleted; when the determining module 12 determines that the graphic corresponding to the attribute information corresponding to the attribute information extracted in the database 5 is invisible, deleting the Graphic information and attribute information corresponding to the graphic information; and when the determining module 12 determines that the graphic corresponding to the graphic information without the corresponding attribute information in the graphic information extracted from the database 5 is invisible, deleting the No corresponding attribute graphic information extracted from the database 5.
如圖3所示，係本發明圖檔垃圾回收方法較佳實施例的作業流程圖。首先，提取模組10從模具設計系統的資料庫5中提取所有圖檔的屬性資訊和圖形資訊(步驟S10)。判斷模組12判斷資料庫5中是否存在與所述屬性資訊相對應的圖形資訊(步驟S12)。若存在與所述屬性資訊相對應的圖形，則獲取模組14獲取該資料庫5中與所述屬性資訊相對應的圖形資訊(步驟S14)。判斷模組12判斷與所述圖形資訊相對應的圖形是否為不可見(步驟S16)。若與所述圖形資訊對應的圖形為可見的，則判斷模組12判斷從資料庫5中提取的圖形資訊中無對應屬性資訊的圖形資訊所對應的圖形是否為不可見(步驟S18)。若判斷模組12判斷從資料庫5中提取的圖形資訊中無對應屬性資訊的圖形資訊所對應的圖形為可見，則結束流程。 As shown in FIG. 3, it is a flowchart of the operation of the preferred embodiment of the garbage collection method of the present invention. First, the extraction module 10 extracts attribute information and graphic information of all the image files from the database 5 of the mold design system (step S10). The judging module 12 judges whether or not the graphic information corresponding to the attribute information exists in the database 5 (step S12). If there is a graphic corresponding to the attribute information, the obtaining module 14 acquires graphic information corresponding to the attribute information in the database 5 (step S14). The judging module 12 judges whether the graphic corresponding to the graphic information is invisible (step S16). If the graphic corresponding to the graphic information is visible, the determining module 12 determines whether the graphic corresponding to the graphic information without the corresponding attribute information in the graphic information extracted from the database 5 is invisible (step S18). If the judging module 12 judges that the graphic corresponding to the graphic information without the corresponding attribute information in the graphic information extracted from the database 5 is visible, the flow ends.
於步驟S12中，若判斷模組12判斷資料庫5中不存在與所述屬性資訊相對應的圖形資訊，則轉至步驟S20刪除所述屬性資訊資訊後，結束流程。 In step S12, if the determination module 12 determines that there is no graphic information corresponding to the attribute information in the database 5, the process proceeds to step S20 to delete the attribute information information, and the process ends.
於步驟S16中，若判斷模組12判斷所述圖形資訊對應的圖形為不可見，則轉至步驟S22刪除所述圖形資訊及與所述圖形相對應的屬性資訊後，結束流程。 In step S16, if the determination module 12 determines that the graphic corresponding to the graphic information is invisible, the process proceeds to step S22 to delete the graphic information and the attribute information corresponding to the graphic, and then the process ends.
於步驟S18中，若所述從資料庫5中提取的圖形資訊中無對應屬性資訊的圖形資訊所對應的圖形為不可見，則轉至步驟S24刪除所述無對應屬性資訊的圖形資訊後，結束流程。 In step S18, if the graphic corresponding to the graphic information of the corresponding attribute information in the graphic information extracted from the database 5 is invisible, then the process proceeds to step S24 to delete the graphic information without the corresponding attribute information. End the process.
1‧‧‧電腦 1‧‧‧ computer
10‧‧‧提取模組 10‧‧‧ extraction module
12‧‧‧判斷模組 12‧‧‧Judgement module
14‧‧‧獲取模組 14‧‧‧Getting module
16‧‧‧刪除模組 16‧‧‧Delete module
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5115400A (en) * | 1989-05-08 | 1992-05-19 | Mitsubishi Denki Kabushiki Kaisha | Cad/cam apparatus |
| US20020107846A1 (en) * | 2001-02-08 | 2002-08-08 | Haruhiko Ikeda | CAD information management system and CAD information management method |
| US20030210244A1 (en) * | 2002-05-10 | 2003-11-13 | Canon Kabushiki Kaisha | Information processing apparatus and method |
| US20040181374A1 (en) * | 1999-05-26 | 2004-09-16 | Theodore Rappaport | System and method for creating a formatted building database manipulator with layers |
| TW200530953A (en) * | 2004-03-11 | 2005-09-16 | Systex Corp | Picture-processing system and method |
| TW200608206A (en) * | 2004-08-18 | 2006-03-01 | Ibm | Delayed deletion of extended attributes |
-
2006
- 2006-10-20 TW TW95138850A patent/TWI398744B/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5115400A (en) * | 1989-05-08 | 1992-05-19 | Mitsubishi Denki Kabushiki Kaisha | Cad/cam apparatus |
| US20040181374A1 (en) * | 1999-05-26 | 2004-09-16 | Theodore Rappaport | System and method for creating a formatted building database manipulator with layers |
| US20020107846A1 (en) * | 2001-02-08 | 2002-08-08 | Haruhiko Ikeda | CAD information management system and CAD information management method |
| US20030210244A1 (en) * | 2002-05-10 | 2003-11-13 | Canon Kabushiki Kaisha | Information processing apparatus and method |
| TW200530953A (en) * | 2004-03-11 | 2005-09-16 | Systex Corp | Picture-processing system and method |
| TW200608206A (en) * | 2004-08-18 | 2006-03-01 | Ibm | Delayed deletion of extended attributes |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200819936A (en) | 2008-05-01 |
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